Standard Details
This standard covers requirements for switching-impulse voltage insulation strength for outdoor ac high-voltage circuit breakers having rated maximum voltages of 362 kV and above.
| Status |
Withdrawn
|
| Board Approval |
1969-12-10
|
| History |
Published Date:1971-11-30
|
Additional Resources Details
| Pars |
Approved PAR
|
Working Group Details